Merge pull request 'modules/networking: Use mkDefault for caddy config' (#220) from networking-mkDefault into main

Reviewed-on: #220
Reviewed-by: teutat3s <teutates@mailbox.org>

modules/core/networking.nix

@@ -56,12 +56,12 @@ in {
 
     # Caddy reverse proxy for local services like cups
     services.caddy = {
-      enable = cfg.enableCaddy;
-      globalConfig = ''
+      enable = lib.mkDefault cfg.enableCaddy;
+      globalConfig = lib.mkDefault ''
         default_bind 127.0.0.1
         auto_https off
       '';
-      extraConfig = concatStringsSep "\n" [
+      extraConfig = lib.mkDefault (concatStringsSep "\n" [
         (lib.optionalString
           config.pub-solar.printing.enable
           ''
@@ -79,7 +79,7 @@ in {
               file_server
             }
           '')
-      ];
+      ]);
     };
   };
 }